Cheapest€257.38
- LAN Ecuador LA958306:164h 28m10:44Lima LIMBuenos Aires EZE
Door to door 7h 38mCO2 478.3 kgChanges 0Fixed, no changes
Travelling from Lima to Buenos Aires costs €257.38 at the cheapest and takes 7h 38m door to door at the fastest, across 1 mode and 6 operators. The route covers 3,232 km. Cheapest is by Flight, fastest is by Flight.
At a glance
- Distance
- 3,232 km
- Fastest
- 7h 38m
- Average
- 7h 58m
- Services per day
- 42
- Cheapest
- €257.38
- CO2 per passenger
- 478.3 kg
Every way to make this journey
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on 28 September 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 7h 38m | 4h 28m | 3h 10m | €299.27 | 478.3 kg | 42 |
- 7h 38mFastest, by Flight
- €299.27Cheapest, by Flight
- 478.3 kgLowest CO2, by Flight
- 3,232 kmDistance travelled
The cheapest and the fastest on 28 September 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€381.87
- LAN Peru LA519709:034h 28m13:31Lima LIMBuenos Aires EZE
Door to door 7h 38mCO2 478.3 kgChanges 0Fixed, no changes
Today's real departures
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modelled until our booking connectors are live.
No live timetable for this journey yet.
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modelled until our booking connectors are live.
Prices over the next three weeks
Live from our own engine, refreshed on every request. The cheapest days for each way of travelling are marked.
| Cheapest fare by mode and day for Lima to Buenos Aires | Sat12 Sept | Sun13 Sept | Mon14 Sept | Tue15 Sept | Wed16 Sept | Thu17 Sept | Fri18 Sept | Sat19 Sept | Sun20 Sept | Mon21 Sept | Tue22 Sept | Wed23 Sept | Thu24 Sept | Fri25 Sept |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flight | €700.47 | €552.97 | €466.83 | €371.84 | €400.16 | €505.18 | €476.86 | €382.46 | €364.76 | €312.84 | €299.27 | €324.05 | €404.88 | €371.84 |
Cheapest day: 2026-09-28 · €257.38
Buenos Aires sits on the water, which usually settles which side of town you want to wake up on. Rooms are not ours to sell.
Where to sleep in Buenos Aires
Filter by neighbourhood and by price per night, and the map tells you what is a walk and what is a taxi.
Search Buenos Aires on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Lima to Buenos Aires
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €322.2890 days
- €188.3560 days
- €205.4645 days
- €238.5030 days
- €288.6521 days
- €371.8414 days
- €476.867 days
- €466.833 days
- €700.471 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €188.35.
- How much it moves
- The gap between the cheapest and dearest lead time is 272 percent. The dearest point is €700.47, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 60 days ahead. You are inside that window.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €364.76Sun
- €312.84Mon
- €299.27Tue
- €324.05Wed
- €404.88Thu
- €371.84Fri
- €382.46Sat
How the fare moves month by month
The same journey priced on the fifteenth of each of the next six months.
- €371.84Sept
- €270.36Oct
- €245.58Nov
- €242.63Dec
- €232.01Jan
- €200.15Feb
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 3,232 km against 3,138 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Lima at 06:16 and the last at 20:23, across 42 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Lima
Rail
- San Juan de Dios
- Desamparados station
Coach
- Movil Bus Lima Norte Terminal
- NORLIMA SA
Air
- LIM
Buenos Aires
Rail
- Buenos Aires train station
- Central Station of Buenos Aires
- Parada Agronomía
Coach
- Terminal 46
- Terminal Línea 194
Air
- EZE
- AEP
Ferry
- Buquebus
- Colonia Express
Buenos Aires is large, and the road in from EZE can take longer than the last hour of the flight. Cars are not our business.
Getting from EZE into Buenos Aires
Settled in advance, so the ride into Buenos Aires costs what it said it would rather than what the rank says.
Book a transfer from EZE with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Who runs this route
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
| Avianca El Salvador | €260.92 |
 LAN Airlines | €262.69 |
| LAN Ecuador | €257.38 |
| LAN Peru | €257.97 |
 Lufthansa | €265.05 |
 TACA Peru | €266.23 |
What the fare is made of
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €210.50 | 82% |
| Taxes | €37.89 | 15% |
| Supplier fees | €7.00 | 3% |
| Our service fee | €1.99 | 1% |
| Total you pay | €257.38 | 100% |
Check-in is at three and you will be in Buenos Aires well before then. Lockers are not something we run.
Left luggage near Buenos Aires train station
Shops, cafes and hotels that take luggage, with the opening hours on the map so you know what is still open when you come back.
Check Buenos Aires on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Lima to Buenos Aires
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Lima to Buenos Aires?
The fastest journey from Lima to Buenos Aires takes 7h 38m door to door, of which 4h 28m is spent moving, on the Flight. Most services take around 7h 58m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Lima to Buenos Aires?
The cheapest fare from Lima to Buenos Aires is €257.38, checked on 28 September 2026. A typical fare across the next three weeks is €430.84. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Lima to Buenos Aires?
The cheapest way from Lima to Buenos Aires is by Flight, at €299.27 for one passenger on 28 September 2026. That journey takes 7h 38m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Lima to Buenos Aires?
Fares from Lima to Buenos Aires bottom out around 60 days before departure, at €188.35. Across the whole booking window the gap between the cheapest and the dearest lead time is 272 percent, measured on 28 September 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Lima to Buenos Aires?
Tuesday is the cheapest day to depart from Lima to Buenos Aires, at €299.27. That is the median of 21 priced departure days across the next three weeks, checked on 28 September 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Lima to Buenos Aires?
February is the cheapest of the next 6 months to travel from Lima to Buenos Aires, at €200.15 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs services from Lima to Buenos Aires?
6 operators sell services from Lima to Buenos Aires across 1 modes: Avianca El Salvador, LAN Airlines, LAN Ecuador, LAN Peru, Lufthansa, TACA Peru. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Lima to Buenos Aires?
Every service we sell from Lima to Buenos Aires is direct, with around 42 departures a day and a fastest journey of 7h 38m door to door. No connection is needed, so there is no missed connection risk to plan around on this corridor.
Which station or terminal do services from Lima to Buenos Aires use?
Services from Lima to Buenos Aires by Flight leave from Lima LIM and arrive at Buenos Aires EZE. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Lima to Buenos Aires?
0 of the 6 operators we sell from Lima to Buenos Aires allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modelled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Lima to Buenos Aires on 11 September 2026: 3232 km of route against 3138 km in a straight line, 42 services a day, 6 operators, a cheapest fare of €257.38, and 7h 38m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Being on the water gives Buenos Aires a set of days out that do not start at a station. We do not sell those either.
Things to do in Buenos Aires
Day trips that leave Buenos Aires in the morning and cover a good part of Argentina by evening.
See Buenos Aires on CivitatisOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Other ways to make this journey
Arriving in Buenos Aires
São Paulo to Buenos AiresRio de Janeiro to Buenos AiresSantiago to Buenos AiresMontevideo to Buenos AiresCórdoba to Buenos AiresMadrid to Buenos AiresSalta to Buenos AiresFlorianópolis to Buenos AiresSan Miguel de Tucumán to Buenos AiresAsunción to Buenos AiresBariloche to Buenos AiresMendoza to Buenos Aires
Leaving Buenos Aires
- 90Places you can leave for
- 22Countries
- 56Operators
Buenos Aires to São PauloBuenos Aires to Rio de JaneiroBuenos Aires to SantiagoBuenos Aires to MontevideoBuenos Aires to CórdobaBuenos Aires to MadridBuenos Aires to SaltaBuenos Aires to FlorianópolisBuenos Aires to San Miguel de TucumánBuenos Aires to AsunciónBuenos Aires to BarilocheBuenos Aires to Mendoza
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.